參數(shù)資料
型號： DS1621V
廠商： DALLAS SEMICONDUCTOR
元件分類： Switch/Digital Output Temperature Sensor
英文描述： DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT
封裝： 0.208 INCH, SO-8
文件頁數(shù)： 4/16頁
文件大小： 647K
代理商： DS1621V
DS1621
12 of 16
102299
MEMORY FUNCTION EXAMPLE
Example: Bus master sets up DS1621 for continuous conversion and thermostatic function.
BUS MASTER
MODE
DS1621
MODE
DATA (MSB
FIRST)
COMMENTS
TX
RX
START
Bus Master initiates a START condition.
TX
RX
<address,0>
Bus Master sends DS1621 address; R/ W = 0.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
ACh
Bus Master sends Access Config command protocol.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
02h
Bus Master sets up DS1621 for output polarity active
high, continuous conversion.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
START
Bus Master generates a repeated START condition.
TX
RX
<address,0>
Bus Master sends DS1621 address; R/ W = 0.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
A1h
Bus Master sends Access TH command.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
28h
Bus Master sends first byte of data for TH limit of
+40°C.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
00h
Bus Master sends second byte of data for TH limit of
+40°C.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
START
Bus Master generates a repeated START condition.
TX
RX
<address,0>
Bus Master sends DS1621 address; R/ W = 0.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
A2h
Bus Master sends Access TL command.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
0Ah
Bus Master sends first byte of data for TL limit of
+10°C.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
00h
Bus Master sends second byte of data for TL limit of
+10°C.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
START
Bus Master generates a repeated START condition.
TX
RX
<address,0>
Bus Master sends DS1621 address; R/ W = 0.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
EEh
Bus Master sends Start Convert T command protocol.
RX
TX
ACK
DS1621 generates acknowledge bit.
TX
RX
STOP
Bus Master initiates STOP condition.
相關(guān)PDF資料
PDF描述
DS1622 DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT
DS1623S DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT
DS1624S DIGITAL TEMP SENSOR-SERIAL, 13BIT(s), RECTANGULAR, SURFACE MOUNT
DS1624S+ DIGITAL TEMP SENSOR-SERIAL, 13BIT(s), RECTANGULAR, SURFACE MOUNT
DS1624 DIGITAL TEMP SENSOR-SERIAL, 13BIT(s), RECTANGULAR, SURFACE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1621V/T&R 制造商:Maxim Integrated Products 功能描述:2 WIRE THERMOMETER 208MIL 8-SO T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER/STAT DIG 8-SOIC
DS1621V/T&R 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1621V+ 功能描述:板上安裝溫度傳感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1621V+T&R 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 2-WIRE 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER/STAT DIG 8-SOIC 制造商:Maxim Integrated Products 功能描述:Board Mount Temperature Sensors Digital Thermometer & Thermostat
DS1621V+T&R 功能描述:板上安裝溫度傳感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*